Number of rooted gluings of octahedra with n square vertices.

A291096

Number of rooted gluings of octahedra with n square vertices.

Terms

    a(0) =1a(1) =3a(2) =36a(3) =594a(4) =11340a(5) =235467a(6) =5164236a(7) =117704340a(8) =2760422652a(9) =66179363580

External references